STARLINK-1704, 47625
Orbit data source: Space-Track
STARLINK-1704, 47625 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 16 Feb 2021 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
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47625 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Partially operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
260 kg wet, ~248 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 10.1 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 STARLINK-1704
1 47625U 21012F 26171.34086421 .00211388 00000-0 19282-2 0 9992
2 47625 53.0442 288.8382 0003133 214.2451 145.8363 15.66699897296049Epoch: 2026-06-20T08:10Z
TLE epoch observation values (Epoch: 2026-06-20T08:10:50.667Z)
Latitude
0.00001°
Longitude
-102.42979°
Altitude
371.005 km
Speed
7.687 km/s
True Right ascension
19h 15m 21s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
21:42:17
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
370.747 km
Perigee altitude
366.52 km
Semi-major axis
6,746.771 km
Eccentricity
0.00031
Inclination
53.0442°
RAAN
288.8382°
Arg. of periapsis
214.2451°
True anomaly
145.85645°
Mean anomaly
145.8363°
Eccentric anomaly
145.84638°
Mean motion
3.91651 °/min
Orbital period
91.92 mins
BSTAR
0.0019282
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Other satellites on launch #12 in the year 2021 (2021-02-16 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.STARLINK-1704 Visibility forecast
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Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-06-22 10:55:14.182Z | 278.553° WNW | 2026-06-22 10:57:14.182Z | 341.341° N | 24.69° | 2026-06-22 10:59:14.182Z | 27.44° NE |
| 4 mins | 2026-06-22 17:20:14.182Z | 284.077° WNW | 2026-06-22 17:22:14.182Z | 213.431° SW | 30.042° | 2026-06-22 17:24:14.182Z | 161.382° S |
| 4 mins | 2026-06-23 09:50:14.182Z | 237.72° WSW | 2026-06-23 09:52:14.182Z | 342.231° N | 43.693° | 2026-06-23 09:54:14.182Z | 44.921° NE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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